package dao.iml;

import pojo.Course;

import java.util.List;

public interface CourseDao {
    public List<Course> findCourseList();
    public List<Course> findByCourseNameAndStatus(String course_name,String status);
    public int courseSalesInfo(Course course);
    public Course findCourseById(int id);
    public int updateCourse(Course course);
    public String updateCourseStatus(int id, int status);
}
